I have removed all emission items except for the air pump and was wondering what do I need to add or change in order to get the air pump to work with the PFC? Do I wire in a 9v trip relay connected to the fuel pump idle resistor or do I add a few resistors to some of the emissions control wiring in order to trick the ecu into thinking the control valves are still in place?

Chuck, please provide your all knowing guidance.


Setup:

GZ LIM
Completely custom wiring
Relocated Air Pump with air line directly connected to the Cat.
etc.

 

All you have to do is turn off the O2 FB control so it does not try to go close loop.
The air pump will work as is.

I am singlel turbo without any emmisions control except the air pump is hooked up as normal and it's output goes directly to my MP or cat when it is installed.
No special wiring required except the normal air pump wiring.

 

Thank you sir!

 

So the Airpump will work with the PowerFC? i just need to close the 02 feedback?

 

I followed the writeup on how to install the PFC and cut the emissions on the wireharness. i would still like to use the Air pump so i plan on reconnecting that wire as i would still like to run the cat.

Is there anything special that needs to be done or just reconnect that wire and im good to go?

Thanks

 

The air pump can work without the cat or O2 sensor just to add more air to the exhaust to help burn up more hydrocarbons.